Worked on the is-a-dev/register repository to deliver onboarding-domain support and enhance repository reliability. Implemented domain verification and DNS configuration for a new user by creating and managing TXT and CNAME configuration files, ensuring seamless domain onboarding. Addressed a file-naming hygiene issue by correcting a leading space in a JSON configuration file, which improved file recognition and deployment processes. Focused on DNS management, domain configuration, and file management using JSON, maintaining clear commit messages and targeted change sets. The work contributed to improved onboarding readiness and deployment reliability by ensuring accurate DNS and configuration files were in place for new domains.